REAL GOLD AKS Anti-Iron Filter SensorInterested in this equipment? Call us for more information (877) 220 7510 REAL GOLD AKS Anti Iron Filter Sensor The filter reduces disturbances that come from iron in the soil. In the field of metal detectors, we are familiar with the problem that is known to all, that the metal interferes and sometimes even disrupts the ability of your metal detector. AKS DETECTORS is pleased to announce that it has found a very sophisticated solution to this